Assignee
Inventors
- Hyung Sun Kim (121 patents)
- Su Cheol Han (1 patents)
- Dong-Ho Woo (5 patents)
- Young Su Yang (2 patents)
- Goo Hwa Kang (1 patents)
- Hyung Ihl Kim (1 patents)
- Ji Young Park (104 patents)
- Dong-Hak BYUN (2 patents)
US Patent 11273000 · Granted Mar 15, 2022